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Engine Gauges & Controls

Engine Gauges & Controls

Engine Gauges & Controls

Engine gauges and controls are essential for monitoring performance, safety, and operation across modern marine propulsion systems. This category includes OEM and compatible engine gauges, throttle and shift controls, control boxes, wiring harnesses, and helm components designed for precise, reliable engine management.

These components support a wide range of outboard, sterndrive, and inboard marine engine systems from leading manufacturers. Whether replacing worn components or upgrading your helm, these marine-grade gauges and controls are built for accuracy, durability, and seamless integration in demanding on-water environments.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • MERCURY OEM HARNESS-HOTFOOT, 8M0172100

    Mercury HARNESS-HOTFOOT OEM 8M0172100

    Mercury

    MSRP: $175.00
    $148.75
    Genuine Mercury HARNESS-HOTFOOT, part number 8M0172100. Designed for use with compatible applications.
    8M0172100
    SKU:
    8M0172100
    Availability:
    Usually Ships within 24hours
    Weight:
    16.16 Ounces
    MSRP: $175.00
    $148.75
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $175.00
    $148.75
    Subtotal:
  • MERCURY OEM STEERING HELM Z/R, 889937A01

    Mercury STEERING HELM Z/R OEM 889937A01

    Mercury

    MSRP: $174.91
    $148.67
    Genuine Mercury STEERING HELM Z/R, part number 889937A01. Designed for use with compatible applications.
    889937A01
    SKU:
    889937A01
    Availability:
    Usually Ships within 24hours
    Weight:
    56.32 Ounces
    MSRP: $174.91
    $148.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $174.91
    $148.67
    Subtotal:
  • MERCURY OEM HARN-GLOB WAKE 70, 8M0173582

    Mercury HARN-GLOB WAKE 70 OEM 8M0173582

    Mercury

    MSRP: $174.87
    $148.64
    Genuine Mercury HARN-GLOB WAKE 70, part number 8M0173582. Designed for use with compatible applications.
    8M0173582
    SKU:
    8M0173582
    Availability:
    Usually Ships within 24hours
    Weight:
    55.97 Ounces
    MSRP: $174.87
    $148.64
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $174.87
    $148.64
    Subtotal:
  • MERCURY OEM HARNESS-TRIM ADPT, 8M0191384

    Mercury HARNESS-TRIM ADPT OEM 8M0191384

    Mercury

    MSRP: $174.62
    $148.43
    Genuine Mercury HARNESS-TRIM ADPT, part number 8M0191384. Designed for use with compatible applications.
    8M0191384
    SKU:
    8M0191384
    Availability:
    Usually Ships within 24hours
    Weight:
    24.00 Ounces
    MSRP: $174.62
    $148.43
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $174.62
    $148.43
    Subtotal:
  • MERCURY OEM HARNESS-REP TRIM, 8M0157367

    Mercury HARNESS-REP TRIM OEM 8M0157367

    Mercury

    MSRP: $174.62
    $148.43
    Genuine Mercury HARNESS-REP TRIM, part number 8M0157367. Designed for use with compatible applications.
    8M0157367
    SKU:
    8M0157367
    Availability:
    Usually Ships within 24hours
    Weight:
    36.10 Ounces
    MSRP: $174.62
    $148.43
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $174.62
    $148.43
    Subtotal:
  • MERCURY OEM HOUSING, 816728T05

    Mercury HOUSING OEM 816728T05

    Mercury

    MSRP: $174.49
    $148.32
    Genuine Mercury HOUSING, part number 816728T05. Designed for use with compatible applications.
    816728T05
    SKU:
    816728T05
    Availability:
    Usually Ships within 24hours
    Weight:
    44.80 Ounces
    MSRP: $174.49
    $148.32
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $174.49
    $148.32
    Subtotal:
  • MERCURY OEM HARNESS ASSY 25FT, 8M0125753

    Mercury HARNESS ASSY 25FT OEM 8M0125753

    Mercury

    MSRP: $174.17
    $148.04
    Genuine Mercury HARNESS ASSY 25FT, part number 8M0125753. Designed for use with compatible applications.
    8M0125753
    SKU:
    8M0125753
    Availability:
    Usually Ships within 24hours
    Weight:
    97.01 Ounces
    MSRP: $174.17
    $148.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $174.17
    $148.04
    Subtotal:
  • MERCURY OEM CABLE MOUNT, 8M8026038

    Mercury CABLE MOUNT OEM 8M8026038

    Mercury

    MSRP: $174.12
    $148.00
    Genuine Mercury CABLE MOUNT, part number 8M8026038. Designed for use with compatible applications.
    8M8026038
    SKU:
    8M8026038
    Availability:
    Usually Ships within 24hours
    Weight:
    3.50 Ounces
    MSRP: $174.12
    $148.00
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $174.12
    $148.00
    Subtotal:
  • MERCURY OEM CABLE-RED POS, 8M0149416

    Mercury CABLE-RED POS OEM 8M0149416

    Mercury

    MSRP: $173.49
    $147.47
    Genuine Mercury CABLE-RED POS, part number 8M0149416. Designed for use with compatible applications.
    8M0149416
    SKU:
    8M0149416
    Availability:
    Usually Ships within 24hours
    Weight:
    70.40 Ounces
    MSRP: $173.49
    $147.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $173.49
    $147.47
    Subtotal:
  • MERCURY OEM CABLE-BLACK NEG, 8M0149415

    Mercury CABLE-BLACK NEG OEM 8M0149415

    Mercury

    MSRP: $173.49
    $147.47
    Genuine Mercury CABLE-BLACK NEG, part number 8M0149415. Designed for use with compatible applications.
    8M0149415
    SKU:
    8M0149415
    Availability:
    Usually Ships within 24hours
    Weight:
    84.40 Ounces
    MSRP: $173.49
    $147.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $173.49
    $147.47
    Subtotal:
  • MERCURY OEM COIL, 84879T

    Mercury COIL 84879T

    Mercury

    MSRP: $173.49
    $147.47
    Genuine Mercury COIL, part number 84879T. Designed for use with compatible applications.
    84879T
    SKU:
    84879T
    Availability:
    Usually Ships within 24hours
    Weight:
    4.50 Ounces
    MSRP: $173.49
    $147.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $173.49
    $147.47
    Subtotal:
  • MERCURY OEM WIRING HARNESS, 73826A1

    Mercury WIRING HARNESS OEM 73826A1

    Mercury

    MSRP: $173.49
    $147.47
    Genuine Mercury WIRING HARNESS, part number 73826A1. Designed for use with compatible applications.
    73826A1
    SKU:
    73826A1
    Availability:
    Usually Ships within 24hours
    Weight:
    7.01 Ounces
    MSRP: $173.49
    $147.47
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $173.49
    $147.47
    Subtotal:
  • MERCURY OEM HARNESS-DTS 15, 8M0144631

    Mercury HARNESS-DTS 15 OEM 8M0144631

    Mercury

    MSRP: $172.99
    $147.04
    Genuine Mercury HARNESS-DTS 15, part number 8M0144631. Designed for use with compatible applications.
    8M0144631
    SKU:
    8M0144631
    Availability:
    Usually Ships within 24hours
    Weight:
    84.50 Ounces
    MSRP: $172.99
    $147.04
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $172.99
    $147.04
    Subtotal:
  • MERCURY OEM HARNESS-TVM LITE, 8M0205808

    Mercury HARNESS-TVM LITE OEM 8M0205808

    Mercury

    MSRP: $172.62
    $146.73
    Genuine Mercury HARNESS-TVM LITE, part number 8M0205808. Designed for use with compatible applications.
    8M0205808
    SKU:
    8M0205808
    Availability:
    Usually Ships within 24hours
    Weight:
    14.80 Ounces
    MSRP: $172.62
    $146.73
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $172.62
    $146.73
    Subtotal:
  • MERCURY OEM HARN-FATHOM 30FT, 8M0238742

    Mercury HARN-FATHOM 30FT OEM 8M0238742

    Mercury

    MSRP: $172.38
    $146.52
    Genuine Mercury HARN-FATHOM 30FT, part number 8M0238742. Designed for use with compatible applications.
    8M0238742
    SKU:
    8M0238742
    Availability:
    Usually Ships within 24hours
    Weight:
    60.08 Ounces
    MSRP: $172.38
    $146.52
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $172.38
    $146.52
    Subtotal:
  • MERCURY OEM HARNESS ASSY, 41575A11

    Mercury HARNESS ASSY OEM 41575A11

    Mercury

    MSRP: $171.49
    $145.77
    Genuine Mercury HARNESS ASSY, part number 41575A11. Designed for use with compatible applications.
    41575A11
    SKU:
    41575A11
    Availability:
    Usually Ships within 24hours
    Weight:
    10.75 Ounces
    MSRP: $171.49
    $145.77
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $171.49
    $145.77
    Subtotal:
  • MERCURY OEM REMOTE KEY SWITCH, 15000A14

    Mercury REMOTE KEY SWITCH OEM 15000A14

    Mercury

    MSRP: $171.04
    $145.38
    Genuine Mercury REMOTE KEY SWITCH, part number 15000A14. Designed for use with compatible applications.
    15000A14
    SKU:
    15000A14
    Availability:
    Usually Ships within 24hours
    Weight:
    35.68 Ounces
    MSRP: $171.04
    $145.38
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $171.04
    $145.38
    Subtotal:
  • MERCURY OEM COIL KIT, 889493A01

    Mercury COIL KIT 889493A01

    Mercury

    MSRP: $170.99
    $145.34
    Genuine Mercury COIL KIT, part number 889493A01. Designed for use with compatible applications.
    889493A01
    SKU:
    889493A01
    Availability:
    Usually Ships within 24hours
    Weight:
    7.25 Ounces
    MSRP: $170.99
    $145.34
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $170.99
    $145.34
    Subtotal:
  • MERCURY OEM HOUSING-THERMOST, 879288T11

    Mercury HOUSING-THERMOST OEM 879288T11

    Mercury

    MSRP: $170.99
    $145.34
    Genuine Mercury HOUSING-THERMOST, part number 879288T11. Designed for use with compatible applications.
    879288T11
    SKU:
    879288T11
    Availability:
    Usually Ships within 24hours
    Weight:
    129.60 Ounces
    MSRP: $170.99
    $145.34
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $170.99
    $145.34
    Subtotal:
  • MERCURY OEM HARN-GAUGE PWR 60, 8M0173578

    Mercury HARN-GAUGE PWR 60 OEM 8M0173578

    Mercury

    MSRP: $170.96
    $145.32
    Genuine Mercury HARN-GAUGE PWR 60, part number 8M0173578. Designed for use with compatible applications.
    8M0173578
    SKU:
    8M0173578
    Availability:
    Usually Ships within 24hours
    Weight:
    108.21 Ounces
    MSRP: $170.96
    $145.32
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $170.96
    $145.32
    Subtotal:
  • Total: items /

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